From: | glsamaker@g.o |
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To: | gentoo-announce@l.g.o |
Subject: | [gentoo-announce] [ GLSA 202210-31 ] OpenEXR: Multiple Vulnerabilities |
Date: | Mon, 31 Oct 2022 02:00:00 |
Message-Id: | 166717969286.9.7059350333429828838@90bb6a0775af |
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2 | Gentoo Linux Security Advisory GLSA 202210-31 |
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4 | https://security.gentoo.org/ |
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6 | |
7 | Severity: Normal |
8 | Title: OpenEXR: Multiple Vulnerabilities |
9 | Date: October 31, 2022 |
10 | Bugs: #838079, #830384, #817431, #810541, #801373, #787452 |
11 | ID: 202210-31 |
12 | |
13 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
14 | |
15 | Synopsis |
16 | ======== |
17 | |
18 | Multiple vulnerabilities have been discovered in OpenEXR, the worst of |
19 | which could result in arbitrary code execution. |
20 | |
21 | Background |
22 | ========== |
23 | |
24 | OpenEXR is a high dynamic-range (HDR) image file format developed by |
25 | Industrial Light & Magic for use in computer imaging applications. |
26 | |
27 | Affected packages |
28 | ================= |
29 | |
30 | ------------------------------------------------------------------- |
31 | Package / Vulnerable / Unaffected |
32 | ------------------------------------------------------------------- |
33 | 1 media-libs/openexr < 3.1.5 >= 3.1.5 |
34 | |
35 | Description |
36 | =========== |
37 | |
38 | Multiple vulnerabilities have been discovered in OpenEXR. Please review |
39 | the CVE identifiers referenced below for details. |
40 | |
41 | Impact |
42 | ====== |
43 | |
44 | Please review the referenced CVE identifiers for details. |
45 | |
46 | Workaround |
47 | ========== |
48 | |
49 | There is no known workaround at this time. |
50 | |
51 | Resolution |
52 | ========== |
53 | |
54 | All OpenEXR users should upgrade to the latest version: |
55 | |
56 | # emerge --sync |
57 | # emerge --ask --oneshot --verbose ">=media-libs/openexr-3.1.5" |
58 | |
59 | References |
60 | ========== |
61 | |
62 | [ 1 ] CVE-2021-3598 |
63 | https://nvd.nist.gov/vuln/detail/CVE-2021-3598 |
64 | [ 2 ] CVE-2021-3605 |
65 | https://nvd.nist.gov/vuln/detail/CVE-2021-3605 |
66 | [ 3 ] CVE-2021-3933 |
67 | https://nvd.nist.gov/vuln/detail/CVE-2021-3933 |
68 | [ 4 ] CVE-2021-3941 |
69 | https://nvd.nist.gov/vuln/detail/CVE-2021-3941 |
70 | [ 5 ] CVE-2021-20304 |
71 | https://nvd.nist.gov/vuln/detail/CVE-2021-20304 |
72 | [ 6 ] CVE-2021-23169 |
73 | https://nvd.nist.gov/vuln/detail/CVE-2021-23169 |
74 | [ 7 ] CVE-2021-45942 |
75 | https://nvd.nist.gov/vuln/detail/CVE-2021-45942 |
76 | |
77 | Availability |
78 | ============ |
79 | |
80 | This GLSA and any updates to it are available for viewing at |
81 | the Gentoo Security Website: |
82 | |
83 | https://security.gentoo.org/glsa/202210-31 |
84 | |
85 | Concerns? |
86 | ========= |
87 | |
88 | Security is a primary focus of Gentoo Linux and ensuring the |
89 | confidentiality and security of our users' machines is of utmost |
90 | importance to us. Any security concerns should be addressed to |
91 | security@g.o or alternatively, you may file a bug at |
92 | https://bugs.gentoo.org. |
93 | |
94 | License |
95 | ======= |
96 | |
97 | Copyright 2022 Gentoo Foundation, Inc; referenced text |
98 | belongs to its owner(s). |
99 | |
100 | The contents of this document are licensed under the |
101 | Creative Commons - Attribution / Share Alike license. |
102 | |
103 | https://creativecommons.org/licenses/by-sa/2.5 |
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